I know it's too late in the game... but I hope some modders out there change how the vasari titan is constructed. I think it should have followed like the dark fleet does. Build a titan jump stabilizer (foundry) and have it build up a charge for its beacon (titan construction phases) and when complete you see a pretty pulse go out from it and a vasari titan jumps into the system. much more in line with the lore and makes it feel distinct and different.
Oh hey, look at that my sig magically started working again!